RE: Compressing after Deletion

2005-03-15 Thread Terry Riley
David, According to the documentation, OPTIMIZE will also work on InnoDB tables. Will that produce the same result as your ALTER TABLE ? Cheers Terry - Original Message - > Hi Chris, > > For MyISAM/BDB tables use OPTIMIZE TABLE ; > For InnoDB tables try ALTER TABLE TYPE=InnoDB; > >

Re: Compressing after Deletion

2005-03-09 Thread Eamon Daly
MAIL PROTECTED]> To: <[EMAIL PROTECTED]> Cc: <[EMAIL PROTECTED]>; Sent: Wednesday, March 09, 2005 4:43 AM Subject: RE: Compressing after Deletion Note that with MySQL, unlike some other databases, you don't have to do this. If you are going to add new records to replace the de

RE: Compressing after Deletion

2005-03-09 Thread Alec . Cawley
Note that with MySQL, unlike some other databases, you don't have to do this. If you are going to add new records to replace the deleted ones, MySQL will re-use the space freed by deletions with no special actions on your part. Of course, if you are not going to replace the deleted records, the

RE: Compressing after Deletion

2005-03-08 Thread Logan, David (SST - Adelaide)
Hi Chris, For MyISAM/BDB tables use OPTIMIZE TABLE ; For InnoDB tables try ALTER TABLE TYPE=InnoDB; Regards David Logan Database Administrator HP Managed Services 148 Frome Street, Adelaide 5000 Australia +61 8 8408 4273 - Work +61 417 268 665 - Mobile +61 8 8408 4259 - Fax -Original Mes